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Multi-station forging and pressing robot for continuous forging

A multi-station, forging technology, applied in the driving device of forging press, forging/pressing/hammering machinery, forging/pressing/hammer device, etc., can solve the problem of unstable product quality, poor parts consistency, affecting product quality, etc. problems, to achieve the effect of strong promotion value, simple structure and strong practicability

Inactive Publication Date: 2009-07-08
HARBIN INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the forging equipment is in the backward state of manual or semi-manual feeding. During the production process, workers generally use pliers to clamp the forging blanks burned to more than 1,000 degrees Celsius to the forging equipment. Then the workpiece is taken out manually with pliers. During the processing process, the workpiece needs to be repeatedly clamped and turned over. The labor intensity is relatively high, the production efficiency is low, and the product quality is unstable.
Since the forging production is dominated by manual processing, the quality of processing depends on the proficiency of the workers and the seriousness of the workers. The consistency of the same kind of parts processed is poor, which affects the product quality and the production efficiency is relatively low.

Method used

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  • Multi-station forging and pressing robot for continuous forging

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Embodiment 1

[0018] This embodiment includes a vertical movement mechanism 1, a forging mechanical arm 2, a gripper 3, a left and right movement mechanism 4, a frame 5, a forging equipment control platen 6 and a forging equipment coordination mechanism 7. Left and right moving mechanism 4 is installed on the frame 5, can drive up and down moving mechanism 1, forging mechanical arm 2 and hand claw 3 to move left and right. The up and down moving mechanism 1 is installed on the left and right moving mechanism 4, which can drive the forging mechanical arm 2 and the gripper 3 to move up and down. The forging mechanical arm 2 is installed on the up and down moving mechanism 1, which can drive the claw 3 to move back and forth and to rotate infinitely over 360° along the moving axis. Thus, the claw can realize three degrees of freedom of movement, left and right, up and down, front and back, and a degree of freedom of rotation along the front and rear moving axes. The opening and closing of the...

Embodiment 2

[0020] The difference between this embodiment and Embodiment 1 is that the up and down moving mechanism 1, the forging mechanical arm 2, the gripper 3, the left and right moving mechanism 4 and the frame 5 are still a set, while the forging equipment control platen 6 and the forging equipment coordination mechanism 7 have Multiple sets, the number of sets is the same as the number of forging dies. Each forging die is installed on a single forging equipment, and each set of forging equipment coordinating mechanism 7 and forging equipment control platen 6 coordinate and control the forging equipment on the corresponding station. The equipment coordination mechanism 7 and the forging equipment control platen 6 control all the forging equipment to stop forging. When forging at any forging station, only the forging equipment coordination mechanism 7 and the forging equipment control platen 6 on the station control the corresponding forging equipment for continuous forging. .

Embodiment 3

[0022] In this embodiment, the up and down moving mechanism 1, the forging mechanical arm 2, the gripper 3, the left and right moving mechanism 4 and the frame 5 are still one set, while the forging equipment control platen 6 and the forging equipment coordinating mechanism 7 have multiple sets, and the number of sets is the same as that of the forging equipment. The number of molds is the same. The difference is that some of the forging dies are installed separately on one forging equipment, and some of the dies are shared on one forging equipment, which belongs to the mixed structure of Embodiment 1 and Method 2. When multiple dies are located on the same forging equipment, according to the method The coordination mechanism action of the second mode, when the mold is installed on a forging equipment alone, the coordination mechanism action of the first mode is adopted.

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Abstract

The invention provides a multi-position forging robot used for continuous forging. An integral structure mode of three mutually vertical linear motion units and a rotary motion unit which is coaxial or parallel with the last linear motion unit is adopted in the multi-position forging robot, thus realizing the workpiece position adjustment and the continuous rotary motion of the forging process; the structure is simple; and the multi-position forging robot comprises an upward-downward travel mechanism 1, a forging mechanical arm 2, a claw 3, a left-right travel mechanism 4, a machine frame 5, a forging equipment control clamp plate 6 and a forging equipment coordination mechanism 7. The multi-position forging robot can help realize the workpiece conversion among multi-positions in the forging process, action control and forging force control in the forging process, and the continuous operation on each position in the forging process, which has strong practicability. The workpiece conversion is realized among different operating positions and different dies by the same linear motion unit, thus simplifying the system structure and lowering cost.

Description

(1) Technical field [0001] The invention belongs to the field of forging technology and robot technology, and specifically relates to a multi-station forging robot for continuous forging, which replaces manpower to complete the retrieving, feeding, turning, and multi-station transformation of high-temperature blanks in the forging production process. High-risk, simple and repetitive, high-labor-intensive tasks such as blanking and cutting, reduce the labor intensity and danger of operators, and at the same time realize the automation of the production process through robots to improve productivity and forging quality. (2) Background technology [0002] In the production and construction of the national economy, forging is an indispensable and important part. It produces important basic parts for various mechanical products and military equipment. At present, most of the forging equipment is in the backward state of manual or semi-manual feeding. During the production process...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21J13/10B21J9/20
Inventor 刘彦武曲东升李娟李长峰孙立宁
Owner HARBIN INST OF TECH
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